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142
Voted
TIT
2011
14 years 10 months ago
2011
Abstract. In 1998, Blaze, Bleumer, and Strauss proposed a cryptographic primitive called proxy re-encryption, in which a proxy transforms – without seeing the corresponding plain...
157
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SOICT
2010
14 years 10 months ago
2010
Protecting data by passwords in documents such as DOC, PDF or RAR, ZIP archives has been demonstrated to be weak under dictionary attacks. Time for recovering the passwords of suc...
129
Voted
TIT
2010
14 years 10 months ago
2010
In this paper, we first show that many independent pseudorandom permutations over {0, 1}n can be obtained from a single public random permutation and secret n bits. We next prove ...
82
Voted
CORR
2011
Springer
14 years 10 months ago
2011
Springer
